If you order your prescriptions from Canada or any other country overseas, you probably won’t be able to get them after October 22. Canadian pharmacies say a new U.S. Customs rule will stop most shipments at the border, and they’re telling customers to order refills by October 10. I’m affected too, since it’s how I get my cat’s asthma inhaler. Here’s what the government actually changed, who’s behind it, and what you can do right now.

I put on 10 to 15 pounds over the last year or two, and I was sure I knew exactly where it went. So I got my first full-body DEXA scan, which measures your body fat, muscle, bone density, and even the hidden fat around your organs. It turns out I was wrong about a few things. Here’s what my results showed.

A 2024 study found luteolin helped prevent gray hair in mice. Here’s what researchers actually did, what it doesn’t prove, and why I’m trying it anyway.

A lot of everyday lip products contain polybutene, a liquid plastic. The “safe to swallow” case rests on old rat and dog feeding studies. Here’s what those reports say, and why I switched my daily lip product to 100% pure lanolin.

All about the Bio Pen 6, my first impressions and a tutorial on exactly how I use it. This is a great starter option if you’re new to microneedling, and a great alternative to add in if you’re already needling with a Dr. Pen.